Click on the third or sixth rank to set the en passant target square.

EGTB: win in 3 half-moves

# move score
1 Ra2 win in 2 half-moves
2 g1=N draw
3 Ra1 draw
4 Ra5 draw
5 Rb6 draw
6 Rc6 draw
7 Rd6 draw
8 Re6 draw
9 g1=B loss in 2 half-moves
10 g1=K loss in 2 half-moves
11 g1=Q loss in 2 half-moves
12 g1=R loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves